Spinal implant



FIG. 1 is a top, front and right perspective view of a spinal implant showing my new design;

FIG. 2 is a top plan view thereof, the side opposite being identical;

FIG. 3 is a front elevation thereof;

FIG. 4 is a rear elevation thereof;

FIG. 5 is a left side elevation thereof; and,

FIG. 6 is a right side elevation thereof. 

I claim the ornamental design for a spinal implant, as shown and described. 